Mercurial > dive4elements > framework
diff artifact-database/src/main/java/de/intevation/artifactdatabase/rest/Standalone.java @ 19:1259d192e3c3
* New configuration based on config directory
* Artifact database launches REST web server at startup.
artifacts/trunk@43 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 09 Sep 2009 07:55:44 +0000 |
parents | |
children | ff666592c1c3 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/rest/Standalone.java Wed Sep 09 07:55:44 2009 +0000 @@ -0,0 +1,58 @@ +package de.intevation.artifactdatabase.rest; + +import org.restlet.Component; + +import org.restlet.data.Protocol; + +import de.intevation.artifacts.ArtifactDatabase; + +import de.intevation.artifactdatabase.Config; + +import de.intevation.artifactdatabase.rest.RestApp; + +import org.apache.log4j.Logger; + +public class Standalone +{ + private static Logger logger = Logger.getLogger(Standalone.class); + + public static final String REST_PORT = + "/artifact-database/rest-server/port/text()"; + + public static final int DEFAULT_PORT = 8181; + + public static void startAsServer(ArtifactDatabase db) { + String portString = Config.getStringXPath(REST_PORT); + + int port = DEFAULT_PORT; + + if (portString != null) { + try { + port = Integer.parseInt(portString); + if (port < 0) { + throw new NumberFormatException(); + } + } + catch (NumberFormatException nfe) { + logger.error("rest port is not a positive integer value.", nfe); + return; + } + } + + RestApp app = new RestApp(db); + + Component component = new Component(); + + component.getServers().add(Protocol.HTTP, port); + + component.getDefaultHost().attach(app); + + try { + component.start(); + } + catch (Exception e) { + logger.error(e.getLocalizedMessage(), e); + } + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: